Zenith Televison & Video - Recent Questions, Troubleshooting & Support

I purchased a sylvanis lcd tv and it won't work with my comcast cable remote...I can't turn it on or off with it or turn up or down the volume. i've called my cable company 3 times and they can't seem to help me. Can you help?

Zenith ZEN450... | Answered on Feb 16, 2018

A service manual would have to be ordered directly from Zenith.

Zenith Televison... | Answered on Feb 14, 2018

That is the small board in the TV that has the inferred sensor located on the board, it may be a little hard to find though, but if you can find one it won't be expensive, most the times when sets are scrapped out that board goes in the garbage because it has a really small failure rate.

Zenith Televison... | Answered on Feb 13, 2018

Sounds like the input board on the tv fried. (45-65$ fix if that's it)

Try the same two devices on different inputs , ie change from hdmi to component , or just use hdmi 2 instead of one, you get the idea.

Make sure the devices dont work on other inputs on the tv.

Then take a different device , like a 3rd dvd player and try it.

If nothing works in that input but works in other inputs the tv input board might (likely) need replacing.

If the third fresh device does work in that input , it is both dvd players or the cable you are using. (try to use a different cable in the tests than the one you have already used. )

Zenith DVB312... | Answered on Feb 13, 2018

Since all of the off air channels went digital in 2009,your unit will not bring the antenna channels in because it does not have an ATSC tuner. The specs show just an analog tuner. Otherwise you would use the ez set up menu.but in this case you need to upgrade the unit or look for a ATSC set top converter box

Zenith Televison... | Answered on Feb 12, 2018

If you wish to get some details; visit the site linked here. Pull up older posts.
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

Zenith Z32LC2D... | Answered on Feb 10, 2018

ok you did not give the correct model the model you gave is only a zenith remote


Zenith TVBR2562Z... | Answered on Feb 09, 2018

Could be an open internal fuse

Zenith C30W46... | Answered on Feb 08, 2018

Generally black horizontal lines are from the panel being bad, you could try a new Tcon board but I doubt it will help

Zenith Televison... | Answered on Feb 07, 2018

Do you have sound?

Zenith Televison... | Answered on Feb 06, 2018

the only thing i can find in the manual is this...
Try unplugging the TV, waiting five minutes, and then plugging it back in and trying again.

Zenith Televison... | Answered on Feb 06, 2018

Lodging Star remote controls use unique codes to prevent theft.

Zenith Televison... | Answered on Feb 02, 2018

Sounds like a bad main board

Zenith L15V26... | Answered on Jan 31, 2018

perhaps a Zenith repair shop would be able to assist .

Zenith R45W46... | Answered on Jan 28, 2018

It may be time for a new TV

Zenith R40W46... | Answered on Jan 28, 2018

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